一种用于油水井解堵的脉冲大电流源

HIGH VOLTAGE ENGINEERING(1999)

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Abstract
研制了一种用于油水井解堵的脉冲大电流电源.它采用中频恒流源给升压变压器供电,经桥式整流给高压脉冲电容器充电,通过封闭式气体开关产生脉冲高压施于液体放电间隙,使之击穿形成脉冲大电流.具有脉冲电压幅值和放电重复率易调、寿命长、能量利用率高、脉冲电流上升沿陡和产生的冲击波强的优点.样机在油田现场试验了4口井,取得良好的解堵增产效果.
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